Is there a problem if the replacement battery is slightly larger than the original and can't completely cover with the top cover?

The Viano has a power leakage issue. In less than a week, the battery is completely drained, even the remote control for the doors doesn't work. Still can't figure out the cause.

The original battery in your Haima S5 from 2016, manual transmission, has been in use for six years. After being parked for half a month, you jump-started it with a power bank and have been driving it 50 kilometers daily for a week, but it still remains in a discharged state. If the car can't start after being off for more than an hour, it might be time to replace the battery.

Is there a problem if the replacement battery is slightly larger than the original and can't completely cover with the top cover?

My E2, with a 47 kWh battery, charges up to 100%, but why does fast charging only add 35 kWh? I've already replaced the power battery due to the same issue, but the problem persists. Please help, it's urgent.

What should I pay attention to when maintaining a Vitara 1.4T automatic? Which brand of engine oil and filter is better? How often should the air conditioning filter be replaced? At how many kilometers should the original spark plugs and brake fluid be replaced, and what brand of battery is recommended to be replaced with?

I bought a '99 model in 2021, and last month I replaced the battery. However, within less than a month, I've experienced four or five instances where I couldn't unlock or start the car.

How often do you guys replace the battery, and do you stick with the original brand?

Is there a problem with the Taurus battery? I've had to replace it twice in three years, and this time there's sulfuric acid leaking!

Is it normal for a Cayenne's battery to drain to the point where it can't be charged after not being used for a month in the third year? After replacing it with a new battery, it drains after about 20 days of not being used. This has happened several times. Is this normal?

Does the 2021 stock 5008 need a complete fluid change and battery replacement?